[:bindings, :cb, :chws, :cws, :cwws, :fg, :irb, :irb_bindings, :irb_cb,
:irb_change_binding, :irb_change_workspace, :irb_chws, :irb_current_working_binding,
:irb_current_working_workspace, :irb_cwb, :irb_cws, :irb_cwws, :irb_exit, :irb_fg,
:irb_jobs, :irb_kill, :irb_pop_binding, :irb_pop_workspace, :irb_popb, :irb_popws,
:irb_print_working_binding, :irb_print_working_workspace, :irb_push_binding,
:irb_push_workspace, :irb_pushb, :irb_pushws, :irb_pwb, :irb_pwws, :irb_workspaces, :jobs,
:kill, :popb, :popws, :pushb, :pushws, :pwws, :workspaces]